Free Udemy Course – 14 May 2021

Today’s Free Udemy Courses are; Full Stack Programming for Complete Beginners in Python, SOLID Principles in Java Application Development, Flutter with Firebase Build a Store app from scratch and Security Awareness Training : Internet security and privacy

Coupons are limited.  So It may run out early

Free Udemy Course – 14 May 2021

Free Udemy Course
Free Udemy Course

Full Stack Programming for Complete Beginners in Python

In this course you will learn programming from a complete beginner’s perspective in python. Not only that, you will learn frontend development in python with pyqt5 and database programming with mongoDB in python. As a bonus you will get to know basics of software engineering.

What you will Learn

  • Programming in Python
  • Frontend/ Graphical User Interfaces with Python
  • Databases with MongoDB

Why Python?

  • Python is a multipurpose programming language which can be used for almost any task, it is used a lot in web development and machine learning and is a must have in the modern programmer’s toolkit
  • Besides programming in python pyqt5 is also taught which is a frontend library for developing high quality user interfaces using python. It also has a drag and drop interface which we will use to create user friendly programs in this course.
  • MongoDB is also taught which is a very versatile noSql database solution.
  • Software engineering basics taught are essential to every developer, we take a little look into it so the students know about software engineering and what it’s major modules are.

How the Course is taught

  • High Quality Video Lectures with Hands on practice.
  • Code given alongside

Bonus

  • Software Engineering Basics
  • Access to our discord server for asking questions and discussing problems with your fellow students

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SOLID Principles in Java Application Development

SOLID Principles in Java Application Development

SOLID refers to five design principles in object-oriented programming, designed to reduce code rot and improve the value, function, and maintainability of software. Here, we give an overview of each SOLID principle along with an example of each.

What Are SOLID Design Principles?

SOLID principles are class-level, object-oriented design concepts that, in conjunction with an extensive test suite, help you avoid code rot.

SOLID design is an acronym for the following five principles:

1. Single Responsibility Principle

2. Open-Closed Principle

3. Liskov Substitution Principle

4. Interface Segregation Principle

5. Dependency Inversion Principle

 

These principles provide a valuable standard for guiding developers away from such “code rot,” and instead towards building applications that provide lasting value for customers and sanity for future developers working on your project.

1. Single Responsibility Principle (SRP)

The Single Responsibility Principle (SRP) states that there should never be more than one reason for a class to change. This means that every class, or similar structure, in your code should have only one job to do.

2. Open-Closed Principle (OCP)

The Open-Closed Principle (OCP) states that classes should be open for extension but closed for modification. “Open to extension” means that you should design your classes so that new functionality can be added as new requirements are generated. “Closed for modification” means that once you have developed a class you should never modify it, except to correct bugs.

3. Liskov Substitution Principles (LSP)

The Liskov Substitution Principle (LSP) applies to inheritance hierarchies, specifying that you should design your classes so that client dependencies can be substituted with subclasses without the client knowing about the change.

4. Interface Segregation Principle (ISP)

The Interface Segregation Principle (ISP) states that clients should not be forced to depend upon interface members they do not use. When we have non-cohesive interfaces, the ISP guides us to create multiple, smaller, cohesive interfaces.

5. Dependency Inversion Principle (DIP)

The Dependency Inversion Principle (DIP) states that high-level modules should not depend upon low-level modules; they should depend on abstractions.

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Flutter with Firebase Build a Store app from scratch

Course prerequisites:

  • Basic knowledge in programming to get started
  • Basic knowledge in Flutter
  • Concepts are explained clearly. You will always learn what you’re building and why, and then how to do it.

How this course can be of help:

  • Gaining more knowledge in flutter and firebase
  • Learn how to make an online shopping application simply

What’s in the course:

  • Complex UI done simply
  • State management
  • Firebase
  • Clean-code and avoid Boilerplate code
  • Styles for UI
  • State ManagementsetStatelifting state up via callbacks, global accessscoped access with Provider and ChangeNotifier
  • Navigation
  • Dart
  • Forms, input handling and validation
  • Managing and updating packages
  • Databases and Cloud Firestore
  • ListViews and multiple UI states
  • Firebase Authentication
  • Firebase Firestore
  • Firebase Storage
  • Dart Programming Language – Fundamentals and intermediate topics
  • How to understand Flutter Mobile Development by building apps incrementally.
  • How to design, build, debug Flutter Android and iOS Apps
  • How to get Flutter apps to communicate with a realtime database – Firestore
  • How to build robust apps with Flutter
  • Flutter AppBar
  • Flutter Material Design
  • Flutter Row and Column
  • Flutter ListView Builder

Course structure:

approximately 8 hours of content and updated regally

Requirements:

  • Windows application development
  • Mac application development
  • Access to a computer with an internet connection.
  • and you are ready for the journey
  • Love learning about applying cutting-edge algorithms to practical cases!

What Should I Expect After this Course?:

  • The ability to build a fully functional shopping application with a firebase
  • new information regarding flutter

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Security Awareness Training : Internet security and privacy

Data breaches are on the rise and it’s getting more and more dangerous to function online. This is where a good security awareness program is important. Most importantly, we (the nerds) need YOU to help keep things secure.

That’s right. Security is more than an IT or Security department function and we haven’t been as good at communicating that to you in the past.

You may hear professionals claim how everyone is getting compromised over simple attacks that have been around for decades. It starts off as something that’s easy to prevent then launches into an intelligence war. “It’s easy to protect yourself,” some may claim. “All you need to do is be careful what you download, who you talk to, and what you allow to happen.” They give off the vibe that people don’t care.

If you boil everything down to its most basic essence, then maybe that could be true. If it’s so easy then why do we continue to get hammered with news of more breaches?

Unfortunately, even the best security awareness programs out there are missing one key part.

The WHY.

This security awareness training course will not only give you the “what” to look out for, but also the “why” and how the “what” works. After taking this course you’ll be armed with knowledge on how to better protect yourself and your organization from threats.

Surprisingly, the biggest change will probably not be to start doing, but rather to stop doing. You’ll be surprised to how some of your behavior is super risky, even without you realize you were doing it.

And the best part is, I won’t twist your arm or shame you into changing. I sincerely want you to succeed so there’s no victim shaming here. I believe there’s a better way to change your behavior than vehemently shove security terms and nerd speak down your throat.

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